JP5680559B2 - 高速回転式アテローム切除術用区分型研磨ヘッド、および研磨効率を改善する方法 - Google Patents

高速回転式アテローム切除術用区分型研磨ヘッド、および研磨効率を改善する方法 Download PDF

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JP5680559B2
JP5680559B2 JP2011551050A JP2011551050A JP5680559B2 JP 5680559 B2 JP5680559 B2 JP 5680559B2 JP 2011551050 A JP2011551050 A JP 2011551050A JP 2011551050 A JP2011551050 A JP 2011551050A JP 5680559 B2 JP5680559 B2 JP 5680559B2
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eccentric
section
drive shaft
proximal
distal
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JP2012517882A (ja
JP2012517882A5 (zh
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クリストファー エム． ナーベソン，
クリストファー エム． ナーベソン，
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Cardiovascular Systems Inc
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Cardiovascular Systems Inc
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320004—Surgical cutting instruments abrasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A61B2017/320766—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven eccentric

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
JP2011551050A 2009-02-19 2009-12-17 高速回転式アテローム切除術用区分型研磨ヘッド、および研磨効率を改善する方法 Active JP5680559B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/388,703 US8628550B2 (en) 2009-02-19 2009-02-19 Rotational atherectomy segmented abrading head and method to improve abrading efficiency
US12/388,703 2009-02-19
PCT/US2009/068430 WO2010096140A1 (en) 2009-02-19 2009-12-17 Rotational atherectomy segmented abrading head and method to improve abrading efficiency

Publications (3)

Publication Number Publication Date
JP2012517882A JP2012517882A (ja) 2012-08-09
JP2012517882A5 JP2012517882A5 (zh) 2012-11-22
JP5680559B2 true JP5680559B2 (ja) 2015-03-04

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JP2011551050A Active JP5680559B2 (ja) 2009-02-19 2009-12-17 高速回転式アテローム切除術用区分型研磨ヘッド、および研磨効率を改善する方法

Country Status (9)

Country Link
US (1) US8628550B2 (zh)
EP (1) EP2398405B1 (zh)
JP (1) JP5680559B2 (zh)
CN (1) CN102325502B (zh)
AU (1) AU2009340437B2 (zh)
CA (1) CA2750079C (zh)
ES (1) ES2534351T3 (zh)
HK (1) HK1164089A1 (zh)
WO (1) WO2010096140A1 (zh)

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US20150080795A1 (en) 2013-07-26 2015-03-19 Cardiovascular Systems, Inc. Devices, systems and methods for performing atherectomy and subsequent balloon angioplasty without exchanging devices
US9468457B2 (en) 2013-09-30 2016-10-18 Cardiovascular Systems, Inc. Atherectomy device with eccentric crown
USD766433S1 (en) 2013-11-04 2016-09-13 Cardiovascular Systems, Inc. Eccentric crown
US9788853B2 (en) 2014-01-15 2017-10-17 Cardio Flow, Inc. Atherectomy devices and methods
US10271869B2 (en) 2014-03-01 2019-04-30 Rex Medical, L.P. Atherectomy device
EP4285846A3 (en) 2014-03-12 2024-01-17 Boston Scientific Limited Infusion lubricated atherectomy catheter
US10405878B2 (en) 2014-07-25 2019-09-10 Boston Scientific Scimed, Inc. Rotatable medical device
EP3226784B1 (en) 2014-12-04 2020-09-09 Boston Scientific Scimed, Inc. Rotatable medical device
US10463389B2 (en) 2014-12-27 2019-11-05 Rex Medical, L.P. Atherectomy device
US10433868B2 (en) 2014-12-27 2019-10-08 Rex Medical, L.P. Artherectomy device
US11253292B2 (en) 2015-09-13 2022-02-22 Rex Medical, L.P. Atherectomy device
US10307175B2 (en) 2016-03-26 2019-06-04 Rex Medical, L.P Atherectomy device
US10639062B2 (en) 2016-04-06 2020-05-05 Cardio Flow, Inc. Atherectomy devices and methods
US10441312B2 (en) 2017-02-23 2019-10-15 Cardio Flow, Inc. Atherectomy devices and methods
WO2018175229A1 (en) * 2017-03-20 2018-09-27 Covidien Lp Tissue-removing catheter with abrasive burr having portion free from abrasive exterior surface
CN110582242B (zh) 2017-05-03 2023-03-10 美敦力瓦斯科尔勒公司 组织移除导管
US11690645B2 (en) 2017-05-03 2023-07-04 Medtronic Vascular, Inc. Tissue-removing catheter
US11213314B1 (en) 2018-05-24 2022-01-04 Cardio Flow, Inc. Atherectomy devices and methods
US11147582B2 (en) 2018-06-14 2021-10-19 Cardio Flow, Inc. Atherectomy devices and methods
EP3817673A4 (en) 2018-08-07 2021-09-08 Cardio Flow, Inc. ATHEREECTOMY DEVICES AND PROCEDURES
WO2020102729A1 (en) 2018-11-16 2020-05-22 Medtronic Vascular, Inc. Tissue-removing catheter
US11819236B2 (en) 2019-05-17 2023-11-21 Medtronic Vascular, Inc. Tissue-removing catheter
CN110917420B (zh) * 2019-11-27 2022-06-21 丰凯利医疗器械(上海)有限公司 一种通过灌注隔离并排出磨损颗粒的挠性轴结构
CN114368161B (zh) * 2021-11-25 2024-03-26 广州博鑫医疗技术有限公司 一种偏心旋磨组件的制造方法及偏心旋磨组件
CN114617613B (zh) * 2022-05-16 2022-08-16 广州博鑫医疗技术有限公司 一种冠状动脉旋磨介入系统
WO2023220903A1 (zh) * 2022-05-16 2023-11-23 广州博鑫医疗技术有限公司 一种冠状动脉旋磨介入系统
US12004771B1 (en) 2023-06-27 2024-06-11 Cardio Flow, Inc. Rotational atherectomy devices and methods
CN117064493B (zh) * 2023-10-17 2024-01-26 广东博迈医疗科技股份有限公司 偏心血栓旋磨组件及旋磨系统

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US5226909A (en) * 1989-09-12 1993-07-13 Devices For Vascular Intervention, Inc. Atherectomy device having helical blade and blade guide
JPH0542162A (ja) * 1991-08-15 1993-02-23 Nissho Corp 塞栓切除カテ−テル
US5360432A (en) * 1992-10-16 1994-11-01 Shturman Cardiology Systems, Inc. Abrasive drive shaft device for directional rotational atherectomy
US5501694A (en) * 1992-11-13 1996-03-26 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5540707A (en) * 1992-11-13 1996-07-30 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
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CN2238619Y (zh) * 1995-03-29 1996-10-30 崔连群 旋切旋磨导管驱动器
US5681336A (en) * 1995-09-07 1997-10-28 Boston Scientific Corporation Therapeutic device for treating vien graft lesions
US6015420A (en) * 1997-03-06 2000-01-18 Scimed Life Systems, Inc. Atherectomy device for reducing damage to vessels and/or in-vivo stents
US5843103A (en) * 1997-03-06 1998-12-01 Scimed Life Systems, Inc. Shaped wire rotational atherectomy device
US5925055A (en) * 1997-06-23 1999-07-20 Medelex, Inc Multimodal rotary abrasion and acoustic ablation catheter
US6494890B1 (en) * 1997-08-14 2002-12-17 Shturman Cardiology Systems, Inc. Eccentric rotational atherectomy device
US6183432B1 (en) * 1997-11-13 2001-02-06 Lumend, Inc. Guidewire and catheter with rotating and reciprocating symmetrical or asymmetrical distal tip
US6146395A (en) * 1998-03-05 2000-11-14 Scimed Life Systems, Inc. Ablation burr
US6238401B1 (en) * 1998-07-31 2001-05-29 Zuli Holdings Ltd. Apparatus and method for selectively positioning a device and manipulating it
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US6019772A (en) * 1998-09-21 2000-02-01 Arteria Medical Sciences, Inc. Atherectomy device
US6482215B1 (en) * 1999-02-02 2002-11-19 Samuel Shiber Adjustable vessel cleaner and method
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US7507245B2 (en) * 2001-10-19 2009-03-24 Cardiovascular Systems, Inc. Rotational angioplasty device with abrasive crown
US20050149083A1 (en) * 2004-01-07 2005-07-07 Dmitriy Prudnikov Terminal guide for rotational atherectomy device and method of using same
US7666202B2 (en) * 2004-01-07 2010-02-23 Cardiovascular Systems, Inc. Orbital atherectomy device guide wire design
US8597313B2 (en) * 2007-06-11 2013-12-03 Cardiovascular Systems, Inc. Eccentric abrading head for high-speed rotational atherectomy devices
CN201101549Y (zh) * 2007-11-23 2008-08-20 贺西麦·麦杰莱斯 静脉切除器

Also Published As

Publication number Publication date
EP2398405B1 (en) 2015-01-21
CA2750079C (en) 2017-03-07
AU2009340437B2 (en) 2015-01-22
AU2009340437A1 (en) 2011-08-04
CN102325502A (zh) 2012-01-18
EP2398405A4 (en) 2013-12-04
JP2012517882A (ja) 2012-08-09
WO2010096140A1 (en) 2010-08-26
US20100211088A1 (en) 2010-08-19
EP2398405A1 (en) 2011-12-28
ES2534351T3 (es) 2015-04-21
HK1164089A1 (zh) 2012-09-21
CA2750079A1 (en) 2010-08-26
CN102325502B (zh) 2014-05-28
US8628550B2 (en) 2014-01-14

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